(THEE.oh.kawn; TH as is thin) n. A conservative who believes that religion should play a major role in forming and implementing public policy. Also: theo-con.
The neoconservatives believe that America is special because it was founded on an idea—a commitment to the rights of man embodied in the Declaration of Independence—not in ethnic or religious affiliations. The theocons, too, argue that America is rooted in an idea, but they believe that idea is Christianity. —Jacob Heilbrun, "Neocon v. theocon," The New Republic, December 12, 1996